蜗轮蜗杆传动式矿井用调度绞车减速器设计及其动态模拟.doc

蜗轮蜗杆传动式矿井用调度绞车的减速器设计及动态模拟 e （e） 指导老师：e 【摘要】 通过分析传统减速器的设计方法和主要考虑的问题，以矿山绞车减速器为设计背景，按照设计准则和设计理论设计了蜗轮蜗杆减速器并加以校核，接着对减速器的部件组成进行了尺寸计算和校核，该设计代表了蜗轮蜗杆设计的一般过程，对其他的蜗轮蜗杆的设计工作也有一定的价值。目前，在矿山绞车减速器的设计、制造以及应用上，国内与国外先进水平相比仍有较大差距，国内在设计制造减速器过程中存在着很大程度上的缺点，本文通过确定其合理的提升方式及运转参数，改造现有提升设备，采用必威体育精装版技术、必威体育精装版工艺、使其不断体积小、质量轻，提升能力大，运行准确可靠和高度集中化自动化方向发展。 【关键词】 矿用绞车；蜗轮蜗杆；减速器；结构设计 Reducer design and dynamic simulation of dispatching winch for worm gear transmission type mine e （) Totur:e Abstract Through the analysis of the traditional design method of main reducer and consideration, in mine hoist reducer design background, in accordance with the design criteria and design theory to design worm reducer and be checked, then the components of the reducer to the size of the calculation and verification, the design represents the torus worm general design process, on the other worm design work also has a certain value.At present, in mine hoist reducer design, manufacture and application of domestic, compared with foreign advanced level there are still large gaps exist, home to a large extent the shortcomings in the design and manufacture of reducer process, but our country is further enhancing the basic theory of equipment, determine a reasonable upgrade mode and operation parameters, transformation the existing lifting equipment, using the latest technology, the latest technology, it has small volume, light weight, big lifting capacity, accurate and reliable operation and highly centralized automated direction. Key words Mine hoist; worm; reducer; structure design 目 录 1 引言 1 1.1本课题的研究内容和意义 1 1.2国内外的发展概况 2 1.3本课题应达到的要求 3 2 选定设计方案 3 2.1 原动机的选择 3 2.2 传动装置的选择 4 3 电动机的选择及动力参数计算 6 3.1 初选电动机类型和结构型式 6 3.2 电动机的容量 7 3.2.1 确定减速器所需的功率 7 3.2.2 确定传动装置效率 8 3.2.3电动机的技术数据 8 3.3 传动装置运动参数的计算 8 3.3.1 总传动比的计算 9 3.3.2各轴功率计算 9 3.3.3各轴转速的计算 9 3.3.4各轴输入扭矩的计算 9 4 减速器部件的选择计算 10 4.1 蜗杆传动设计计算 10 4.1.1 选择蜗杆、蜗轮材料 10 4.1.2 确定